[PATCH] s390: z/VM log reader

Add an interface to read from the z/VM recording system services.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/s390/defconfig

@@ -222,6 +222,7 @@ CONFIG_S390_TAPE_BLOCK=y
 # S/390 tape hardware support
 #
 CONFIG_S390_TAPE_34XX=m
+# CONFIG_VMLOGRDR is not set
 
 #
 # Cryptographic devices

drivers/s390/Kconfig

@@ -176,6 +176,17 @@ config S390_TAPE_34XX
 	  tape subsystems and 100% compatibles.
 	  It is safe to say "Y" here.
 
+
+
+config VMLOGRDR
+	tristate "Support for the z/VM recording system services (VM only)"
+	depends on IUCV
+	help
+	  Select this option if you want to be able to receive records collected
+	  by the z/VM recording system services, eg. from *LOGREC, *ACCOUNT or
+	  *SYMPTOM.
+	  This driver depends on the IUCV support driver.
+
 endmenu
 
 menu "Cryptographic devices"

drivers/s390/char/Makefile

@@ -18,6 +18,7 @@ obj-$(CONFIG_SCLP_VT220_TTY) += sclp_vt220.o
 obj-$(CONFIG_SCLP_CPI) += sclp_cpi.o
 
 obj-$(CONFIG_ZVM_WATCHDOG) += vmwatchdog.o
+obj-$(CONFIG_VMLOGRDR) += vmlogrdr.o
 
 tape-$(CONFIG_S390_TAPE_BLOCK) += tape_block.o
 tape-$(CONFIG_PROC_FS) += tape_proc.o